Infra Flex

Love it. The vibration is great 10 minutes really helps the knee

I was skeptical, but it seems to be working. I need Knee replacement surgery at the end of the year. I'm bone on bone. I do this for about 10 min, 3 times a day and I have far less pain than I did have. I've been using it for about a month.

I have tried everything and this product is the truth it's 10 days and Im starting not to notice knee pain it works

This really worked for me. I tore meniscus and PCL 3 months ago, and range of movement has been limited due to constant inflammation. After just a couple of uses, this knee massager has reduced that inflammation which allows me to move my knee better during rehab exercises, as well as throughout the day. Almost feels normal again.

This has been a game changer for our family.We have a daughter in soccer and her knees hurt after long tournament weekends. Plus my husband and I both have old sports injuries and this has helped tremendously with knee pain!

This product does wonders for my knees. I'm 69 years old, I golf, play pickleball, bowl and hit the gym. I use this product everyday after my activity and It rejuvenates my knees for the next day. When my knees are really bad I also use an ice pack. I initially bought one I but bought a second so I could treat both knees at the same time.

My parents and I recently started playing pickleball, and our knees have been feeling sore afterward. This knee massager has been a great help! The combination of heat and vibration provides soothing relief, especially after a long game. The adjustable settings make it easy to find the right level of comfort, and the cordless design allows for convenient use anywhere. The LED screen is user-friendly, and the fit is comfortable without feeling too tight. It’s been a great addition to our recovery routine—highly recommend for anyone dealing with knee pain or stiffness!

Wonderful, I bought these for my husband because he is always complaining about his knees hurting. Walks like an 80 yr old man when he first gets up from couch.These have helped so much even after first use. They are very quiet, feel wonderful, convenient to pick up and use anywhere and even when watching TV. Portable enough to take anywhere with a long battery life. He is walking pain free again. Works great.

This knee red light and massager is fantastic after a long walk or run. I’ve had multiple knee surgeries, and this has been a game-changer for my recovery and daily comfort. It’s incredibly easy to use, with simple controls and adjustable settings that let me customize the intensity and red light therapy. The heat and massage combination provides instant relief, reducing soreness and promoting relaxation. It’s lightweight, portable, and well-built, making it perfect for regular use. Highly recommend this for anyone looking to improve knee health and recovery!

I caught this product on sale around Thanksgiving and it is used several days per week.I have osteoarthritis with no cartilage left in my knee and a severe meniscus tear.I am waiting on a knee replacement pending weight loss.I am also a nurse and light duty is not an option in my profession. The heat is soothing and helps with pain relief.I had concerns about the vibration and massage creating more pain but it helps tremendously with relaxing the muscles above and below the knee which also helps with pain.It is rechargeable,fits comfortably and is adjustable as far as amount of heat and vibration you want.There are straps that secure it to leg to keep it in place.I am plus size and it fits well.My size small daughter has also used it and it fit her equally as well since straps are velcro and adjust to fit.It runs for 10 minutes at a time but you just start it again for longer treatment.It comes well boxed with clear instructions.

I bought my first Knee Massager in June, 2024 after being diagnosed with Arthritis in my knees. I found it very helpful when my knees started aching to put the massager on the knee. The vibration settings fell good at the Auto setting and Heat setting at medium.After doing this one knee at a time, I decided to purchase a second unit in September, 2024. I have had the two for a few days and my knees feel so much better after doing both knees at once. I feel recharged after one few minute’s session. They have 3 heat settings and 3 vibration intensity settings. They automatically shut off precisely at the end of each session. These are from REDLOOK, there may be other cheaper knock offs to be aware of! I am really pleased with the quality of these Cordless Knee Massagers.

Works as good as others more expensive having identical features. This unit does not come with USB-A power adapter but does come with 2’ USB-A / USB-C cable. Recommended 2-amp charging adapter. Phone charging adapter works but slower charging due to smaller amperage (1.5 amp). Prior to use charge for 3-4 hours. After two days my bone-on-bone knee pain significantly reduced after using it twice a day for 40- minutes each time. Not suggesting this as a cure but as a short-term alternative to surgery. Used medium heat with both IR and Laser and auto vibration massage levels. Repeat 4-times twice a day worked for me. May need to reverse position of unit to knee depending on where therapy needed on knee. Only problem then is difficulty using controls with unit upside down. My experience Full charge has two days of operation before recharging. Manufacturer recommends not to allow battery to fully discharge for life of battery.Enjoy!

I kept looking for info to see how long is the Velcro band - couldn’t find anything except someone posted it fits his large knees. I decided to try it - apparently I have larger than large knees. At 4 inches above the patella, my knee /thigh area is 27 inch diameter on the left and 28 inches on the right. The actually massager can fit over the knee but the Velcro is a little short. I had to really pull it tight to make it work. Hopefully that’ll give others a better idea of how it fits. I wish it had the option for extra long that is 2-3 inches longer.Now to talk about the device itself. I am in pain 100% of the time - until I put on this device. I can’t walk around with it when it’s running because the Velcro isn’t long enough. But when I’m in the recliner I can use it. After about 5 min into the session, my knee was not hurting. This is the first time in about 3 years! I have been walking with bone on bone at my knees for the last 3 years. Most of the recent months I’ve been limping. It’s extremely difficult to continue to work as an RN with this pain but I just kept moving, with an almost unbearable pain. This device is a bit of a game changer. It can at least give me some break at times - as long as I don’t get up and walk around. Just having a few minutes in a day without knee pain is absolutely amazing! Bilateral knee replacement is eventually needed. But I’d like to delay as long as I can since you can only replace once and I’m not that old yet. I am very pleased to have purchased this device.